On Tuesday, the Competitive Enterprise Institute (CEI) sent NASA a formal complaint, asking the agency to withdraw the false claim that 97 percent of climate scientists agree that humans are the primary cause of global warming and climate change. The 2013 study purporting to demonstrate that number was fatally flawed and proved no such thing."The claim that 97% of climate scientists believe humans are the primary cause of global warming is simply false," CEI attorney Devin Watkins said in a statement. "That figure was created only by ignoring many climate scientists’ views, including those of undecided scientists. It is time...